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• Révision 18937 : Ne pas générer d’erreur si on spécifie le type => on ne souhaite que le type en ...

  27 janvier 2012, par kent1 -

  Cassait inc-sel-rubriques en lui envoyant des array et générait des erreurs SQL (sur les documents en tout cas apparemment) Le problème se posait notamment sur : * Un site vide * Création d’une rubrique puis un article * Ajout d’un document * La page de modification de ce document (au moins (...)

• Is it possible to stream the output of an ffmpeg command to a client with dot net core ?

  11 mars 2021, par Inondle

  I'm trying to take two videos and transform them with ffmpeg into a single video. It works great if you take the two videos, run them through ffmpeg and then serve that file up via an API. Unfortunately the upper range for these videos is 20 minutes, and this method takes too long to create the full video ( 30 seconds w/ ultrafast).

  


  I had an idea to stream the output of the ffmpeg command to the client which would eliminate the need to wait for ffmpeg to create the whole video. I've tried to proof this out myself and haven't had much success. It could be my inexperience with streams, or this could be impossible.

  


  Does anyone know if my idea to stream the in-progress output of ffmpeg is possible / feasible ?

  


• How see if the client aborted the request in nodejs

  9 février 2023, par Pitzho

  I'm trying do a mp4 converter, but if the client cancel the request, continues the conversion, how I stop the conversion if the client cancel the request ?

  


  Code from conversor :

  


      // Start the ffmpeg child process
    const ffmpegProcess = cp.spawn(ffmpeg, [
    // Remove ffmpeg's console spamming
    '-loglevel', '8', '-hide_banner',
    // Redirect/Enable progress messages
    '-progress', 'pipe:3',
    // Set inputs
    '-i', 'pipe:4',
    '-i', 'pipe:5',
    // Map audio & video from streams
    '-map', '0:a',
    '-map', '1:v',
    // Keep encoding
    '-c:v', 'copy',
    // Define output file
    token + formato,
  ], {
    windowsHide: true,
    stdio: [
      /* Standard: stdin, stdout, stderr */
      'inherit', 'inherit', 'inherit',
      /* Custom: pipe:3, pipe:4, pipe:5 */
      'pipe', 'pipe', 'pipe', 'pipe'
    ],
  });

  ffmpegProcess.stdio[3].on('data', (err) => {
    console.log(res.status())
  });
  
  audio.pipe(ffmpegProcess.stdio[4]);
  video.pipe(ffmpegProcess.stdio[5]);
  
  ffmpegProcess.stdio[6].on('error', (err) => {
    // Remover token do objeto
    delete inUseTokens[token];
    res.status(500).send(err.message);
  });

  ffmpegProcess.stdio[6].on('close', () => {
    console.log("convertido!")
    res.render('downloated', {formato: formato, title: titulo, token: token, thumbnail: thumbnail, seconds: seconds})
    })
  });


  


  I don't know how I can solve this...